Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit Multi-Pattern aFe Model 46-7707AB

aFe Model 46-7707AB

Kit 49-19631 includes the new DIS re-positioning components

Soft Shackle: 2 x 5300kg (11684lbs)

ARP Model 617-5000

2019 Buick LaCrosse Sport Touring 2018-2020 Buick Regal Sportback GS 2016 Cadillac ATS Luxury 2016 Cadillac ATS Performance 2016 Cadillac ATS Premium 2017-2019 Cadillac ATS Premium Luxury 2017-2019 Cadillac ATS Premium Performance 2016-2019 Cadillac ATS V 2016-2018 Cadillac CT6 Base 2016-2020 Cadillac CT6 Luxury 2016-2020 Cadillac CT6 Platinum 2016-2020 Cadillac CT6 Premium Luxury 2019 Cadillac CT6 Sport 2019-2020 Cadillac CT6 V 2014-2019 Cadillac CTS Vsport 2014-2016 Cadillac CTS Vsport Premium 2017-2019 Cadillac CTS Vsport Premium Luxury 2015-2020 Cadillac Escalade Base 2015-2025 Cadillac Escalade Luxury 2015-2020 Cadillac Escalade Platinum 2015-2016 Cadillac Escalade Premium 2017-2025 Cadillac Escalade Premium Luxury 2021-2025 Cadillac Escalade Premium Luxury Platinum 2021-2025 Cadillac Escalade Sport 2021-2025 Cadillac Escalade Sport Platinum 2023-2025 Cadillac Escalade V 2015-2020 Cadillac Escalade ESV Base 2015-2020 Cadillac Escalade ESV Luxury 2015-2020 Cadillac Escalade ESV Platinum 2015-2016 Cadillac Escalade ESV Premium 2017-2020 Cadillac Escalade ESV Premium Luxury 2011

Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit Multi-Pattern aFe Model 46-7707ABThe Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powerplant. This torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the Allison 1000 transmission utilizes an in